Hello everyone!,
I am experiencing a very odd issue in a Shiny App that I believe deserves a new topic.
I would like to execute the following JS code to clean the URL:
clean_url_js <- sprintf(
"
$(document).ready(function(event) {
const nextURL = '%s';
const nextTitle = 'My new page title';
const nextState = { additionalInformation: 'Updated the URL with JS' };
// This will create a new entry in the browser's history, without reloading
window.history.pushState(nextState, nextTitle, nextURL);
});
", redirect
)
server <- function(input, output, session) {
shinyjs::runjs(clean_url_js)
}
When the Shiny app executes the clean_url_js() function first and then the user uploads a file using the fileInput() function in the Shiny App, the progress bar provided by the fileInput() function shows a strange behavior.
After uploading, the progress bar displays the following HTML code, as shown in the attached image:
<!doctype html><html lang="en"><head><title>HTTP Status 404 – Not Found</title>
and the uploading process halts.
The Shiny app is running on a Shiny server on an AWS EC2 instance.
I would greatly appreciate any suggestions or ideas to resolve this issue!
Same problem reported in the following topics:
https://forum.posit.co/t/shiny-load-data-error/86240/4
